Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,317 opportunities since January 1, 2024, 440 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 154
38,877 closed, awarded or informational, newest first.
- Limited Source Delivery Order for Unmanned Aircraft System (UAS) Intelligence, Surveillance and Reconnaissance (ISR) Services under existing Basic Ordering Agreements – Order 1
Department of the Navy, Naval Air Systems Command
PresolicitationNAICS 541370N00019-26-RFPREQ-WPM263-0078Posted Apr 17 - Environmental Compliance IDIQ Services at Joint Region Marianas (JRM), Guam
Department of the Navy, Navfacsyscom Marianas
Award noticeSmall businessNAICS 541620GuamN4019225R5001Awarded to Ayuda Companies for $35,000,000
Posted Apr 1713 publications - NRTL Field Evaluation Services (Inspections) NASNI
Department of the Navy, Puget Sound Naval Shipyard Imf
Combined synopsis and solicitationNAICS 541380San Diego, CAN4523A26Q1308Posted Apr 176 publications - Request for Information for the Supplemental Medical Review Contractor (SMRC) Amendment 0001
Centers for Medicare and Medicaid Services, Ofc of Acquisition and Grants MGMT
Special noticeNAICS 541990RFI-CMS-SMRC-2026-001Posted Apr 173 publications - INNOVATIVE SOLUTIONS FOR DEFENSE FUEL SUPPORT POINT (DFSP) MANAGEMENT, INFRASTRUCTURE ENHANCEMENT, AND UNDERUTILIZED LAND AND RESOURCES - DFSP POINT LOMA, CA
Defense Logistics Agency, DLA Energy
Sources soughtNAICS 541614San Diego, CASPE603-26-R-5X34Posted Apr 172 publications - INNOVATIVE SOLUTIONS FOR DEFENSE FUEL SUPPORT POINT (DFSP) MANAGEMENT, INFRASTRUCTURE ENHANCEMENT, AND UNDERUTILIZED LAND AND RESOURCES - DFSP NAVAL STATION MAYPORT, FL
Defense Logistics Agency, DLA Energy
Sources soughtNAICS 541614Jacksonville, FLSPE603-26-R-5X40Posted Apr 172 publications - INNOVATIVE SOLUTIONS FOR DFSP MANAGEMENT, INFRASTRUCTURE ENHANCEMENT, AND UNDERUTILIZED LAND AND RESOURCES; DFSP Jacksonville (Northside) Jacksonville FL
Defense Logistics Agency, DLA Energy
Sources soughtNAICS 541614Jacksonville, FLSPE603-26-R-5X58Posted Apr 172 publications - Optimizing Packaging Requirements for Extended Shelf Life of Diverse Meal Components
Department of the Army, W6QK ACC-APG Natick
Sources soughtNAICS 541715Natick, MAW911QY26_OPTIMIZING_PACKAGINGPosted Apr 172 publications - Yakama Nation Tribal Housing Displacement Study
Department of the Army, US Army Corps of Engineers
Special noticeSmall businessNAICS 541720Cascade Locks, ORW9127N26Q1BKWPosted Apr 17 - FINAL SYNOPSIS FOR MULTIPLE AWARD INDEFINITE DELIVERY CONTRACT FOR ARCHITECT AND ENGINEER SERVICES IN SUPPORT OF REAL PROPERTY PLANNING, PROGRAMMING, AND MANAGEMENT SUPPORT, GENERATION IV
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Special noticeNAICS 541310W912DY26RA009Posted Apr 172 publications - OR RRB Proactive Lead Generation Marketing Platform
Department of the Army, W7NW Uspfo Activity or Arng
SolicitationSmall businessNAICS 541810W912JV26QA006Posted Apr 174 publications - Water Quality Program Lab Analysis
Department of the Army, W072 Endist Louisville
SolicitationNAICS 541380W912QR26QA006Posted Apr 172 publications - Potable Water Testing Services, Buffumville Lake, Charlton, MA
Department of the Army, W2SD Endist New England
Award noticeSmall businessNAICS 541380Charlton, MAW912WJ26QA072Awarded to Mcclure Engineering, Inc. for $62,650
Posted Apr 176 publications - Rigorous Evaluation of Promising Teen Pregnancy Interventions
Office of the Assistant Secretary for Administration (Asa), Program Support Center Acq MGMT SVC
Sources soughtSmall businessNAICS 54172004162026Posted Apr 16 - Common Analytic and Support System (CASS) for the NOAA National Weather Service (NWS) Tsunami Warning Centers (TWCs)
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeSmall businessNAICS 541512Urban Honolulu, HI1305M326Q0019Awarded to Instrumental Software Technologies, Inc. for $3,939,646
Posted Apr 165 publications - VA-FWS ENVIRON COMP BRANCH-CONTRACTOR
US Fish and Wildlife Service, Fws, Nrdar
Award noticeNAICS 541620Homer, AK140FNR26Q0005Awarded to Midtown Personnel Inc. for $278,054
Posted Apr 16 - Information Technology Support Services (ITSS)
Department of State, Acquisitions - Aqm Momentum
Sources soughtSmall businessNAICS 541519Washington, DC19AQMM26N0206Posted Apr 16 - NEW AWARD - PAR Excellence (VA-26-00002177) BNE SAM
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeNAICS 541512Dallas, TX36C10B26Q0176Awarded to Par Excellence Systems, Inc. for $4,100,636
Posted Apr 163 publications - New Task Order - AGFA DoseMonitor Aggregation and REM Registry - Enterprise Dose Management Software Licenses and Maintenance Support (VA-26-00032972)
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeNAICS 541519Carlstadt, NJ36C10B26Q0178Awarded to Agfa Healthcare Corporation for $137,401
Posted Apr 162 publications - 509-24-250 - Replace Cooling Towers - AE CPS (VA-26-00015339)
Department of Veterans Affairs, 247-Network Contract Office 7
PresolicitationSDVOSBNAICS 541330Augusta-Richmond County, GA36C24726R0090Posted Apr 16 - Intent to Sole Source Services - Specialized Ethnographic Research Support VA Puget Sound, WA
Department of Veterans Affairs, Rpo East
Special noticeNAICS 541715Seattle, WA36C24E26Q0035Awarded to Janelle Sue Taylor
Posted Apr 16 - Sotaris Lockout Tagout contract (VA-26-00052705) Replacement 2237 to 36C250-26-AP-2735
Department of Veterans Affairs, 250-Network Contract Office 10
Special noticeNAICS 541690Cleveland, OH36C25026Q0469Awarded to Sotaris LLP
Posted Apr 16 - Cleveland VAMC LOTO Intent to Sole Source
Department of Veterans Affairs, 250-Network Contract Office 10
Special notice8(a) sole sourceNAICS 541690Cleveland, OH36C25026Q0469_1Posted Apr 16 - 589A7-26-600, Prepare Site for PET/CT
Department of Veterans Affairs, 255-Network Contract Office 15
Award noticeSDVOSBNAICS 541330Wichita, KS36C25526R0032Awarded to Penn Construction Group, Incorporated for $104,989
Posted Apr 163 publications - 589A4-27-103 Renovate Behavioral Health Phase 3, CO
Department of Veterans Affairs, 255-Network Contract Office 15
PresolicitationSDVOSBNAICS 541310Columbia, MO36C25526R0085Awarded to Stone Group Architects, Inc.
Posted Apr 16 - (MD) 657-21-115JC - Correct HVAC in Procedure Rooms (CPS) - JC (VA-26-00056546) 657-26-2-8320-0070
Department of Veterans Affairs, 255-Network Contract Office 15
PresolicitationNAICS 541310St. Louis, MO36C25526R0113Awarded to Citrine LLC
Posted Apr 162 publications - Fire Extinguisher 5 and 6 year service/maintenance Small Business Set-Aside POP: 04/27/2026 - 05/26/2026
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSmall businessNAICS 541990New Orleans, LA36C25626Q0663Awarded to Banks III Enterprise L.L.C.
Posted Apr 16 - Intra Enterprise/Depot Express Package Scanning System Licenses in support of the Veterans Integrated Service Network (VISN) 20. See Notice for locations and details
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 54151936C26026Q0572Posted Apr 16 - NOTICE OF INTENT TO SOLE SOURCE - BD CATO Subscription and IV Prep Support
Department of Veterans Affairs, 261-Network Contract Office 21
Special noticeNAICS 541519Fresno, CA36C26126Q0558Awarded to Carefusion Solutions, LLC
Posted Apr 16 - Stem Cell Therapy -wo/wd, BOnly POP 05/18/2026 - 5/17/2027
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtSDVOSBNAICS 54138036C26226Q0653Posted Apr 16 - SPINAL PRIMATE STUDY -WO/WD, BONLY POP 5/25/2026 - 5/24/2027
Department of Veterans Affairs, 262-Network Contract Office 22
Sources soughtSDVOSBNAICS 54138036C26226Q0655Posted Apr 16 - Draft RFP: NESDIS Consolidated Antenna and Ground Systems Services (NCAGSS)
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeNAICS 541519Suitland, MDPosted Apr 16 - Redacted Sole Source Justification
US Coast Guard, HQ Contract Operations (CG-912)(000
JustificationNAICS 541611Virginia70Z02321FMPE00100Awarded to Harkcon, Inc.
Posted Apr 16 - MAF TDL SAOS Request for Information
Department of the Air Force, FA2291 AFLCMC C3NK
Special noticeNAICS 541330Hanscom AFB, MAPosted Apr 16 - Intent to Award Sole Source- STAR CCM
Department of the Air Force, FA2396 USAF AFMC AFRL PZL AFRL Pzle
Special noticeNAICS 541519Wright-Patterson AFB, OHPosted Apr 16 - National Student Clearinghouse (NSC) Enrollment Verification Services -Non Competitive (Notice Of Intent) Combined Synopsis/Solicitation
Centers for Medicare and Medicaid Services, Ofc of Acquisition and Grants MGMT
Combined synopsis and solicitationNAICS 541512Maryland75FCMC26R0045Posted Apr 16 - Study Coordinating Center for Lung Health Cohort
National Institutes of Health, National Institutes of Health Nhlbi
PresolicitationNAICS 54171575N92026R00008Posted Apr 162 publications - Animal Care and Laboratory Support Services to the Vaccine Research Center
National Institutes of Health, National Institutes of Health Niaid
SolicitationNAICS 541715Bethesda, MD75N93024R00029Posted Apr 163 publications - AVID Technology Inc. Edit Suite
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 541519Massachusetts75N98026Q00211Posted Apr 16 - NOI - Insulated-Sensing Myocardial Navigation Guidewire, Initial R&D and In Vivo Test
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 541714Bethesda, MD75N98026Q00214Posted Apr 16 - Astral Materials TechLeap Orbital Mission
National Aeronautics and Space Administration, NASA Shared Services Center
SolicitationNAICS 541715Huntsville, AL80NSSC26929757QAwarded to Astral Materials, Inc.
Posted Apr 16 - Accelerated Transformation of Legacy Applications and Systems (ATLAS) Challenge Based Acquisition (ChBA)
Federal Aviation Administration, 692M15 Acquisition & Grants, AAQ600
SolicitationNAICS 541512Washington, DCATLAS-1Posted Apr 166 publications - Notice of Contract Action: Mobility Air Force Tactical Data Link (MAF-TDL)
Department of the Air Force, FA2291 AFLCMC C3NK
Special noticeNAICS 541330Hanscom AFB, MAPosted Apr 16 - Request for Information: Graphene Production and Manufacturing
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-62Posted Apr 16 - NGMM Shopping Notice
Defense Advanced Research Projects Agency, Def Advanced Research Projects Agcy
Special noticeNAICS 541715DARPA-SN-26-69Posted Apr 16 - F-35 Radar Sustainment Support Follow-On
Department of the Air Force, FA8579 Software SPRT AFSC Pzim
SolicitationNAICS 541330Warner Robins, GA77670Posted Apr 16 - Multi-Spectral Sensing Technologies Research and Development (MUSTER)
Department of the Air Force, FA2377 USAF AFMC AFRL PZL AFRL Ryks
Award noticeNAICS 541715Princeton, NJFA237726CB002Awarded to Scitec Innovations LLC for $6,056,304
Posted Apr 16 - Aerospace Medical Accession Standards - Medical Services Support
Department of the Air Force, FA3016 502 Cons CL
Combined synopsis and solicitation8(a)NAICS 541611TexasFA301626R00130002Posted Apr 165 publications - FY26 USAFE-AFAFRICA RFeye Node Software Support Services (CRFS, Inc. Brand)
Department of the Air Force, FA5613 700 Cons PK
Combined synopsis and solicitationNAICS 541519FA561326Q0026Awarded to Crfs, Inc.
Posted Apr 16 - Airfield Data Management Server - BPA
Department of the Air Force, FA8126 AFSC Pzimb
Award noticeSmall businessNAICS 541512OklahomaFA813926A0001Awarded to Cluster Technology Group LLC for $6,593,750
Posted Apr 16